Ich mache eine Flasche Webapp, und ich habe das folgende Register Inhalt:Aktive Registerkarte mit Jinja2 erkennen?
<div class="tab-content">
<div class="tab-pane fade in active" id="gable">
{% include 'building_form.html' %}
</div>
<div class="tab-pane fade" id="shed">
{% include 'building_form.html' %}
</div>
<div class="tab-pane fade" id="flat">
{% include 'building_form.html' %}
</div>
</div>
Der Code für building_form.html ist:
<form method="post" action="">
{{ form.hidden_tag() }}
<div class="form-group label-floating">
{{ wtf.form_field(form.width) }}<br>
</div>
<div class="form-group label-floating">
{{ wtf.form_field(form.length) }}<br>
</div>
<div class="form-group label-floating">
{{ wtf.form_field(form.bottom_height) }}<br>
</div>
<div class="form-group label-floating">
{{ wtf.form_field(form.top_height) }}<br>
</div>
{% if ???? %} <!--What put here?-->
<div class="form-group label-floating">
{{ wtf.form_field(form.ridge_height) }}<br>
</div>
{% endif %}
<p><input type=submit value="Calcular"></p>
</form>
bin ich möchte nur die „Form machen. ridge_height "wenn ID =" Giebel "ist aktiv. Es ist möglich, es mit Jinja2 zu tun?
Haben Sie verwalten umgehen Sie das? –